Active subsystems in linux-cxl

12 subsystems with patch activity in the last 7 days, busiest first. Each links to its own dashboard: recent patches, active threads and reviewers for the paths that subsystem claims in MAINTAINERS.

• compute express link (cxl)
  32 messages in 7d · last 2026-10-01 09:23 · Davidlohr Bueso et al.
• rust Supported
  12 messages in 7d · last 2026-09-28 01:31 · Miguel Ojeda
• pci subsystem Supported
  11 messages in 7d · last 2026-10-01 09:23 · Bjorn Helgaas
• crypto api
  6 messages in 7d · last 2026-09-28 01:13 · Herbert Xu et al.
• amd cryptographic coprocessor (ccp) driver Supported
  3 messages in 7d · last 2026-09-28 01:13 · Tom Lendacky et al.
• asymmetric keys
  3 messages in 7d · last 2026-09-28 01:12 · David Howells et al.
• keys/keyrings
  3 messages in 7d · last 2026-09-28 01:12 · David Howells et al.
• trusted execution environment security manager (tsm)
  2 messages in 7d · last 2026-09-28 01:13 · Dan Williams
• memory hot(un)plug
  1 message in 7d · last 2026-09-30 16:04 · David Hildenbrand et al.
• memory management
  1 message in 7d · last 2026-09-30 16:04 · Andrew Morton
• documentation
  1 message in 7d · last 2026-09-29 05:37 · Jonathan Corbet
• device direct access (dax) Supported
  1 message in 7d · last 2026-09-27 11:48 · Dan Williams et al.